condition	mean	min	max
4 h after light	349.0476385	285.851973	412.243304
8 h after light	255.417155	243.006352	267.827958
12 h after light	209.041887	155.512566	262.571208
4 h after dark	187.8167515	136.693595	238.939908
8 h after dark	144.037408	69.896349	218.178467
12 h after dark	301.321127	301.321127	301.321127